how far away is that new planet they discovered?

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how far away is that new planet they discovered?

also, how many miles in a light year

2007-04-26 00:24:41 · 4 answers · asked by JizZ E. Jizzy 2 in Science & Mathematics ➔ Astronomy & Space

4 answers

20.5 light years away, A light year is approximately 6 trillion miles.

2007-04-26 00:31:17 · answer #1 · answered by brainstorm 6 · 0⤊ 0⤋

It is 20.5 light years away. One light-year is equivalent to 9.461 × 1012 km, or 5.879 × 1012 miles. So 20.5 times .9.461 × 1012 km, or 5.879 × 1012 miles

2007-04-26 02:15:49 · answer #2 · answered by Anonymous · 0⤊ 0⤋

IF YOU MOVE AT THE SPEED OF LIGHT IT'S AT 20 AND A HALF BLOCKS AWAY, IF YOU GO AT THE SHUTTLE SPEED... WELL IS JUST TO FAR TO BOTHER

2007-04-26 02:16:40 · answer #3 · answered by doom98999 3 · 0⤊ 0⤋

20.5 ly or if you're moving at shuttle speeds, 800,000 years

2007-04-26 00:49:33 · answer #4 · answered by Gene 7 · 0⤊ 0⤋